1992 BMW 525i trans program

Tiny
SSADAB1
  • MEMBER
  • 1992 BMW 525I
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 98,523 MILES
I've done everything i know to do,what now?I checked all trans solenoids and the ground on the TCM. I put new neutral safety switch in.New battery. Checked altonatior its good.Maybe prom for TCM are too sensitive.How can I findout?


http://www.2carpros.com/forum/automotive_pictures/544589_lissas_pic_120_2.jpg

Tuesday, July 13th, 2010 AT 4:19 PM

1 Reply

Tiny
DOCHAGERTY
  • MECHANIC
  • 9,601 POSTS
The EGS might need to have the chip changed out, it is a common problem. Pull the transmission control module and post all the numbers on it back here so I can tell which chip. (Prom)
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Tuesday, July 13th, 2010 AT 11:07 PM

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